Biological Systems MCAT Practice Exam

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Prepare for the Biological Systems section of the MCAT. Review detailed explanations and interactive questions to understand complex systems. Enhance your exam readiness and aim for a high score!

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What analogy correctly matches the testis in males?

Penis
Ovaries
Uterus
Vagina

The correct answer is: Ovaries

The analogy that correctly matches the testis in males is the ovaries in females. Both the testis and the ovaries are gonads, which are the primary reproductive organs in their respective sexes. They are responsible for the production of gametes (sperm in males and eggs in females) and also secrete hormones that are critical for sexual development and reproductive functions. The testis produces testosterone and sperm, while the ovaries produce estrogen, progesterone, and eggs. By comparing the testis to the ovaries, the relationship highlights the analogous roles these organs play in the reproductive systems of males and females, respectively. Thus, the link between the testis and the ovaries is rooted in their functions within the reproductive processes.